Matematika Sekolah Menengah Pertama Q. ( 3/10 )

[tex] \\ \\ \\ [/tex]
[tex] \tt \: f(x) = \frac{8}{x} + {14}^{7 - 6} \div x[/tex]
[tex] \tt \: f(2) = ..[/tex]
[tex] \\ \\ \\ [/tex]

Q. ( 3/10 )

[tex] \\ \\ \\ [/tex]
[tex] \tt \: f(x) = \frac{8}{x} + {14}^{7 - 6} \div x[/tex]
[tex] \tt \: f(2) = ..[/tex]
[tex] \\ \\ \\ [/tex]

--

[tex]\tt \: f(x) = \frac{8}{x} + {14}^{7 - 6} \div x[/tex]

[tex]\tt \: f(2) = \frac{8}{2} + 14(^{7 - 6}) \div 2[/tex]

[tex]\tt \: f(2) = \frac{8}{2} + 14 {}^{1} \div 2[/tex]

[tex]\tt \: f(2) = 4 + 14 {}^{1} \div 2 [/tex]

[tex]\tt \: f(2) = 4 + (14 \div 2) [/tex]

[tex]\tt \: f(2) = 4 + 7 [/tex]

[tex]\tt \: f(2) = 11 [/tex]

--

f(x) = 8/x + 14^(7 - 6) ÷ x

f(2) = 8/2 + 14^(7 - 6) ÷ 2

f(2) = 8/2 + 14¹ ÷ 2

f(2) = 8/2 + 14 ÷ 2

f(2) = 8/2 + 7

f(2) = 8/2 + 14/2

f(2) = 22/2

f(2) = 11

:)

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